Abstract
In this study, a 24-GHz horizontally-polarized 1u8 patch antenna array was developed for automotive radar applications. The proposed antenna array offers the advantages of wide fan beam and high gain. The driven patch is loaded with parasitic mushroom-like elements (PMLEs). The PMLEs are 180q out of phase to their corresponding driven patch. The cancellation effect can be properly managed to slightly sacrifice the gain of the array in return for a wider beamwidth in the Eplane. The proposed design exhibits a wide beamwidth of 150q and a high gain of 11.1 dBi.
| Original language | English |
|---|---|
| Title of host publication | 2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 405-407 |
| Number of pages | 3 |
| ISBN (Electronic) | 9784902339451 |
| DOIs | |
| State | Published - 02 07 2018 |
| Event | 30th Asia-Pacific Microwave Conference, APMC 2018 - Kyoto, Japan Duration: 06 11 2018 → 09 11 2018 |
Publication series
| Name | Asia-Pacific Microwave Conference Proceedings, APMC |
|---|---|
| Volume | 2018-November |
Conference
| Conference | 30th Asia-Pacific Microwave Conference, APMC 2018 |
|---|---|
| Country/Territory | Japan |
| City | Kyoto |
| Period | 06/11/18 → 09/11/18 |
Bibliographical note
Publisher Copyright:© 2018 IEICE
Keywords
- Automotive radar antenna
- Parasitic mushroom-like element
- Wide fan-beam antenna array
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